“We bury things so deep we no longer remember there was anything to bury. Our bodies remember. Our neurotic states remember. But we don't.”

The Organized Mind (2014)
Context: It's not just that we remember things wrongly, but we don't even know we're remembering them wrongly, doggedly insisting that the inaccuracies are in fact true.

The Sun My Heart (1996)
Context: We have to remember that our body is not limited to what lies within the boundary of our skin. Our body is much more immense. We know that if our heart stops beating, the flow of our life will stop, but we do not take the time to notice the many things outside of our bodies that are equally essential for our survival. If the ozone layer around our Earth were to disappear for even an instant, we would die. If the sun were to stop shining, the flow of our life would stop. The sun is our second heart, our heart outside of our body. It gives all life on Earth the warmth necessary for existence. Plants live thanks to the sun. Their leaves absorb the sun's energy, along with carbon dioxide from the air, to produce food for the tree, the flower, the plankton. And thanks to plants, we and other animals can live. All of us—people, animals, plants, and minerals—"consume" the sun, directly and indirectly. We cannot begin to describe all the effects of the sun, that great heart outside of our body.
When we look at green vegetables, we should know that it is the sun that is green and not just the vegetables. The green color in the leaves of the vegetables is due to the presence of the sun. Without the sun, no living being could survive. Without sun, water, air, and soil, there would be no vegetables. The vegetables are the coming-together of many conditions near and far.

The Complete Neurotic's Notebook (1981), Neurotics and neurosis

1910s, Address to the Knights of Columbus (1915)
Context: Four centuries and a quarter have gone by since Columbus by discovering America opened the greatest era in world history. Four centuries have passed since the Spaniards began that colonization on the main land which has resulted in the growth of the nations of Latin-America. Three centuries have passed since, with the settlements on the coasts of Virginia and Massachusetts, the real history of what is now the United States began. All this we ultimately owe to the action of an Italian seaman in the service of a Spanish King and a Spanish Queen. It is eminently fitting that one of the largest and most influential social organizations of this great republic, a republic in which the tongue is English, and the blood derived from many sources, should, in its name, commemorate the great Italian. It is eminently fitting to make an address on Americanism before this society. We of the United States need above all things to remember that, while we are by blood and culture kin to each of the nations of Europe, we are also separate from each of them. We are a new and distinct nationality. We are developing our own distinctive culture and civilization, and the worth of this civilization will largely depend upon our determination to keep it distinctively our own. Our sons and daughters should be educated here and not abroad. We should freely take from every other nation whatever we can make of use, but we should adopt and develop to our own peculiar needs what we thus take, and never be content merely to copy.

Another translation: "Of truth we know nothing, for truth is in a well." Diogenes Laertius, Lives of Eminent Philosophers R.D. Hicks, Ed. http://www.perseus.tufts.edu/hopper/text?doc=Perseus:abo:tlg,0004,001:9:11
Source Book in Ancient Philosophy (1907), The Fragments

Variant: Do we spend most of our days trying to remember or to forget? Do we spend most of our time running towards or away from our lives?
Source: Fighting Ruben Wolfe

Nelson Mandela on Aids, 46664 Concert, Tromso, Norway (11 Jun 2005). Source: From Nelson Mandela By Himself: The Authorised Book of Quotations © 2010 by Nelson R. Mandela and The Nelson Mandela Foundation http://www.nelsonmandela.org/content/mini-site/selected-quotes
2000s

Source: Inkheart